---
product_id: 252647671
title: "Braun LF 40 ThermoScan Refill"
brand: "braun"
price: "€ 12.62"
currency: EUR
in_stock: true
reviews_count: 13
category: "Braun"
url: https://www.desertcart.pt/products/252647671-braun-lf-40-thermoscan-refill
store_origin: PT
region: Portugal
---

# Ensures precise sensor accuracy Single-use disposable caps Latex & BPA-free safety Braun LF 40 ThermoScan Refill

**Brand:** braun
**Price:** € 12.62
**Availability:** ✅ In Stock

## Summary

> 🩺 Stay sharp, stay safe—thermo hygiene that means business!

## Quick Answers

- **What is this?** Braun LF 40 ThermoScan Refill by braun
- **How much does it cost?** € 12.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/252647671-braun-lf-40-thermoscan-refill)

## Best For

- braun enthusiasts

## Why This Product

- Trusted braun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Ready:** 40 disposable caps per box—stay stocked and never compromise on hygiene.
- • **Safe & Sound:** Crafted without latex or BPA, prioritizing your health and peace of mind.
- • **Universal Fit:** Compatible with all Braun ThermoScan ear thermometers for seamless integration.
- • **Precision Perfect:** Prevents earwax buildup on sensors, guaranteeing accurate temperature measurements every time.
- • **Hygiene First, Always:** Replace after every use to prevent cross-contamination and keep your readings flawless.

## Overview

The Braun LF 40 ThermoScan Refill offers 40 latex- and BPA-free disposable probe covers designed for all Braun ThermoScan ear thermometers. Each cap ensures hygienic, cross-contamination-free temperature readings by preventing earwax buildup on the sensor, maintaining high accuracy and safety with every use.

## Description

From the manufacturer ThermoScan protective cap - LF40 For precise and hygienic temperature monitoring Braun disposable protective caps allow precise and hygienic temperature measurements. It is important that the Braun ThermoScan protective caps on the temperature sensor are replaced after each use. Disposable protective caps ensure hygienic use without cleaning or disinfecting the sensor and thus prevent cross-contamination. In addition, replacing the brown protective cap does not collect dirt and ear wax after the measurement, thereby blocking the sensor area, which can lead to inaccurate measurement results. Latex-free for more security Free of BPA (bisphenol A) for greater security 40 protective caps per pack Protective caps are suitable for all Braun ThermoScan IRT ear thermometers.

Review: Good - Good quality. Work well.
Review: وايد - حلو

## Features

- Help to avoid cross-contamination if replaced before each measurement
- Latex and bpa (bisphenol a)-free for improved safety
- Compatible with all thermoscan ear thermometers
- 40 hygiene caps disposable probe covers per box
- Fitting a new braun hygiene cap each time ensures that dirt or ear wax doesn’t build up and clog the sensor window, which could lead to inaccurate temperature readings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077T8KS6J |
| Additional Features | High Accuracy |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #1,368 in Health ( See Top 100 in Health ) #1 in Thermometer Probe Covers |
| Brand | Braun |
| Brand Name | Braun |
| Color | Transparent/Green |
| Colour | Transparent/Green |
| Customer Reviews | 4.8 out of 5 stars 1,029 Reviews |
| Display Type | digital |
| Immersion Depth | 2.5 Centimeters |
| Included Components | lens filters, Thermoscan Lens BPA-free Filters, plastic |
| Included components | lens filters, Thermoscan Lens BPA-free Filters, plastic |
| Indoor Outdoor Usage | Indoor |
| Inner Material | Plastic |
| Item Type Name | Braun LF 40 ThermoScan Refill |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Braun |
| Model | LF 40 |
| Model Name | LF 40 |
| Outer Material | Plastic |
| Outer material | Plastic |
| Part Number | LF 20 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 1 minutes |
| Reusability | Single Use |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special features | High Accuracy |
| Specification Met | See Manual |
| Style Name | Clinic |
| UPC | 602004058652 |
| Unit Count | 1 Piece |
| Upper Temperature Range | 42 Degrees Celsius |
| Warranty Description | 2 Year Warranty |

## Product Details

- **Age range (description):** Adult
- **Brand:** Braun
- **Colour:** Transparent/Green
- **Included components:** lens filters, Thermoscan Lens BPA-free Filters, plastic
- **Special features:** High Accuracy

## Images

![Braun LF 40 ThermoScan Refill - Image 1](https://m.media-amazon.com/images/I/61bfuQgp2ML.jpg)
![Braun LF 40 ThermoScan Refill - Image 2](https://m.media-amazon.com/images/I/61husjFnseL.jpg)
![Braun LF 40 ThermoScan Refill - Image 3](https://m.media-amazon.com/images/I/61qL4vvsv4L.jpg)
![Braun LF 40 ThermoScan Refill - Image 4](https://m.media-amazon.com/images/I/617Nk3pBXOL.jpg)
![Braun LF 40 ThermoScan Refill - Image 5](https://m.media-amazon.com/images/I/515XTLBajkL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is it compatible with Thermoscan 3 ear thermometer?**
A: Yes it is

**Q: Will this work for Braun LF 20 ?**
A: Hello 
Good day!
this cover can work for all Braun machines. LF 20 means number of plastic cover is 20 - LF 40 means number of plastic cover is 40.

**Q: Can we use this with IRT 3030 thermometer?**
A: Yes

**Q: Hi. does lf40 filters work for lf20**
A: I have not tested yet

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by S***A on 1 June 2022*

Good quality. Work well.

### ⭐⭐⭐⭐⭐ وايد
*by I***I on 26 April 2025*

حلو

### ⭐⭐⭐⭐⭐ ممتاز
*by ا***س on 27 July 2024*

يستحق الشراء

## Frequently Bought Together

- Braun Hygiene Cap, 40 caps
- Braun ThermoScan 7 Ear thermometer - Age Precision Technology - Colour-coded Digital Display - Baby and Infant Friendly - #1 Brand among doctors(1)
- Braun Pulse Oximeter 1 - Accurate Blood Oxygen Finger Monitor - Easy-to-use at Home - For COPD, Pneumonia, Sleep Apnea Sufferers - Great for Athletes- YK-81CEU

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**Shop now:** [https://www.desertcart.pt/products/252647671-braun-lf-40-thermoscan-refill](https://www.desertcart.pt/products/252647671-braun-lf-40-thermoscan-refill)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-10*